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Variable low pass crossover - subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications for the bass frequency reproduction.
It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier. Specs - dimensions: 7. 57” x 5. 12” x 1. 7”, weight: 2. 9 lbs. Power - 1200 watts max x 1 @1-ohm, 600 watts max x 1 @2-Ohms, 300 Watts Max x 1 @4-Ohms.

Kickeq 6db variable bass boost for those additional low frequencies. Input sensitivity: low level: 250mv-10v ; high level: 1v-40V. Frequency response: 25 - 200hz. Fit+ fail-safe integration Technology-PLUS means it works with nearly every radio.



9" x 6. 8" x 11. 3" is packed with features and performance to deliver power and bass on demand with 1200 Watts of RMS power. Famous rockford fosgate build quality with a full 1-year warranty when purchased from an authorized Rockford Fosgate reseller.

Classic hifonics look - the zxx series maintains the classic feel of Hifonics amplifiers and include an illuminated logo on the front of the amplifier.
Built for powerful sound - minimize heat generation with the PWM MOSFET power supply providing stability through the PC board. High quality connections - rca outputs and a daisy chain multiple amplifier build eliminates additional signal cables from the source unit. The hifonics logo illuminates when the amp is powered, making a statement even in the dark. Molded secure connections are used for all wires and angled for ease of access during installation.



Max. High efficiency, class d design produces maximum power with minimal strain on the vehicle's electrical system while delivering rich, full bass to any system.
Famous rockford fosgate build quality with a full 1-year warranty when purchased from an authorized Rockford Fosgate reseller. Delivering more bass where you want it most with on-board Punch EQ with +18dB boost @ 45Hz and fine tune the output from the driver’s seat with the included Remote Bass Level Control.
1. Planet Audio
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Great for Subwoofers, Mosfet Power Supply, 1 Ohm Stable, Monoblock, Planet Audio MB1200.1D Class D Car Amplifier, 1200 Watts, Digital
#adPlanet Audio #ad - 1 ohm stable - able to continuously power loads of 1 Ohm without encountering difficulties such as overheating. Included components: Remote Subwoofer Control, User'S Manual. We strongly encourage professional installation of this product to ensure proper and safe functionality.Variable low pass crossover - subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications for the bass frequency reproduction.
More information #ad
Typically made to power up subwoofers that demand the heavier power load requirements to be able to perform the way they were made to. Variable subsonic filter - to prevent your subwoofers from bottoming out, the variable subsonic filter filters out frequencies below the subwoofers specified low frequency limits and allows the driver to reach a maximum safe excursion. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier. Specs - dimensions: 7. 57” x 5. 12” x 1. 7”, weight: 2. 9 lbs. Power - 1200 watts max x 1 @1-ohm, 600 watts max x 1 @2-Ohms, 300 Watts Max x 1 @4-Ohms.
Brand | Planet Audio #ad |
Manufacturer | Planet Audio #ad |
Height | 1.7 Inches |
Length | 7.57 Inches |
Weight | 5 Pounds |
Width | 5.12 Inches |
Part Number | Planet Audio |
Model | Planet Audio |
Warranty | Warranty – Planet Audio provides a powerful 6 year Platinum Online Dealer Warranty so long as the purchase is made through Amazon.Com. We strongly encourage professional installation of this product to ensure proper and safe functionality |
More information #ad
2. Kicker
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Kicker 46CXA1200.1 1200-Watt Class D Monoblock Subwoofer Amplifier
#adKicker #ad - Active crossover: variable Lo-pass 50Hz–200Hz, 12dB/octave. Signal to noise Ration: 95dB. Kicker 46cxa12001t cxa12001 1200 watt rms mono class d car stereo amplifier amp. Cxrc remote bass capable sold sep.Kickeq 6db variable bass boost for those additional low frequencies. Input sensitivity: low level: 250mv-10v ; high level: 1v-40V. Frequency response: 25 - 200hz. Fit+ fail-safe integration Technology-PLUS means it works with nearly every radio.
More information #ad
Weight: 7. 75 lbs. Variable 12db crossovers provides control to dial in perfect sound. Specifications: power rating: 4 ohms: 600 watts x 1 chan. 2 ohms: 1200 watts x 1 chan. 1 ohms: 1200x1 +/-10% chan. Dimensions: 12 in. Three-second turn-on/off delay to eliminate unwanted interference. Efficient class-d amplifier. 24db subsonic filter for protection from potentially damaging frequencies. Kickeq boost: variable 0-6dB @40Hz.Brand | Kicker #ad |
Manufacturer | Kicker #ad |
Height | 4.25 Inches |
Length | 16 Inches |
Weight | 7.75 Pounds |
Width | 9 Inches |
Part Number | 46CXA12001T |
Model | 46CXA12001T |
More information #ad
3. Memphis
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16-SRX1200D.1, Memphis Monoblock 1200W RMS Street Reference Series Amplifier
#adMemphis #ad - Selectable bass boost 0, 6, 12 dB at 45 Hz. 16-srx1200d. 1 - memphis monoblock 1200W RMS Street Reference Series Amplifier. Power handling: 400 watts rms x 1 at 4 ohms 750 watts rmS x 1 at 2 ohms 1, 200 watts RMS x 1 at 1 ohm.More information #ad
Variable low-pass filter 30-250 Hz, 12 dB/octave. Dimensions: 12. 5” w x 2" h x 8. 125”d.Brand | Memphis #ad |
Manufacturer | Memphis #ad |
Part Number | 16-SRX1200D.1 |
Model | 16-SRX1200D.1 |
More information #ad
4. Kicker
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Kicker CX1200.1 1200W Mono D Audio Amplifier
#adKicker #ad - 1200 watt x 1 channel @ 2 Ohm. Rms power:. Get clear, powerful sounds in your vehicle with the Kicker 1200 W Mono Amplifier. 600 watt x 1 channel @ 4 Ohm.More information #ad
Brand | Kicker #ad |
Manufacturer | Kicker #ad |
Height | 2.36 Inches |
Length | 12.2 Inches |
Weight | 7.23 Pounds |
Width | 7.09 Inches |
Part Number | 43CXA12001 |
Model | 43CXA12001 |
More information #ad
5. Rockford Fosgate
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Rockford Fosgate R2-1200X1 1200-Watt Mono Amplifier
#adRockford Fosgate #ad - Designed for subwoofers, a variable infrasonic filter and remote level control allows you to tune the bass for the desired level for the music. The r2-1200x1 full-range class-d mono amplifier 1.9" x 6. 8" x 11. 3" is packed with features and performance to deliver power and bass on demand with 1200 Watts of RMS power. Famous rockford fosgate build quality with a full 1-year warranty when purchased from an authorized Rockford Fosgate reseller.
More information #ad
Featuring c. L. E. A. N. Circuitry to help you adjust your gain settings, a P. O. W. E. R. Supply that generates more power as voltage increases, and integrated Punch EQ that corrects for acoustic deficiencies while delivering up to 3X the bass. Class d technology makes this amp extremely efficient by reducing demand on the vehicles electrical system RMS Power: 400 Watts x 1 @ 4Ω OR 800 Watts x 1 @ 2Ω OR 1200 Watts x 1 @ 1Ω.Brand | Rockford Fosgate #ad |
Manufacturer | Rockford Fosgate #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 5.9 Pounds |
Width | 0 Inches |
Part Number | R2-1200X1 |
Model | R2-1200X1 |
More information #ad
6. Hifonics
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Hifonics ZXX-1200.1D Zeus Mono Channel Car Audio Amplifier Silver – Class D Amp, 1 Ohm Stable, Bass Remote Included, Variable Electronic Crossover, 1200-Watt, Aluminum Heat Sink, Illuminated Logo
#adHifonics #ad - Class d amplifier - class d topology ensures high efficiency with big power and a small footprint. Made to last - low noise preamplifier generates maximum low voltage signal from source unit, minimizing distortion. This mono amplifier was built for driving subwoofers and subwoofer systems, maintaining the highest sound quality sound for your car audio.Classic hifonics look - the zxx series maintains the classic feel of Hifonics amplifiers and include an illuminated logo on the front of the amplifier.
More information #ad
Old school hifonics aluminum heat sink maintains superior heat dissipation to keep your car audio sounding smooth. High temperature impact resistant inputs with hex screw terminals allow secure connections and are erosion resistant. Built for powerful sound - minimize heat generation with the PWM MOSFET power supply providing stability through the PC board. High quality connections - rca outputs and a daisy chain multiple amplifier build eliminates additional signal cables from the source unit. The hifonics logo illuminates when the amp is powered, making a statement even in the dark. Molded secure connections are used for all wires and angled for ease of access during installation.
Brand | Hifonics #ad |
Manufacturer | Hifonics #ad |
Height | 2.4 Inches |
Length | 12.6 Inches |
Width | 10 Inches |
Part Number | ZXX12001D |
Model | ZXX12001D |
Warranty | 1 Year Limited Manufacturers |
More information #ad
7. Hifonics
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HIFONICS Zeus [email protected] Mono
#adHifonics #ad - 300 watts x 1 at 4 ohms. Angled terminals for Ease of Access. 1, 200 watts max. 600 watts x 1 at 2 ohms. Frequency response: 10 Hz to 500 Hz.More information #ad
Brand | Hifonics #ad |
Manufacturer | Hifonics #ad |
Height | 1 Inches |
Length | 1 Inches |
Width | 1 Inches |
Part Number | ZG-1200.1D |
Model | ZG-1200.1D |
More information #ad
8. Kicker
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Kicker 46CXA8001 Car Audio Class D Amp Mono 1600W Peak Sub Amplifier CXA800.1
#adKicker #ad - Kickeq 6db variable bass boost for those additional low frequencies. 24db subsonic filter for protection from potentially damaging frequencies.More information #ad
Variable 12db crossovers provides control to dial in perfect sound. Variable 12db crossovers provides control to dial in perfect sound. Efficient Class-D amplifier.Brand | Kicker #ad |
Manufacturer | Kicker #ad |
Height | 9 Inches |
Length | 12 Inches |
Weight | 5.05 Pounds |
Width | 4 Inches |
Part Number | CXA8001 |
Model | 46CXA800.1 |
More information #ad
9. Rockford Fosgate
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Rockford Fosgate R1200-1D Prime 1,200 Watt Class-D Mono Amplifier
#adRockford Fosgate #ad - Average Current Draw 13. 8v music- 55 A. Current Draw 13. 8v sinewave- 110 A. The prime r1200-1d is an ultra-efficient mono amplifier 1. 97" x 6. 77" x 11. 06" with top mounted controls and delivering 1, 200 watts rms of power! optimized exclusively for use with subwoofers rms power output: 400 watts x 1 @ 4-ohm or 800 watts x 1 @ 2-ohm oR 1200 Watts x 1 @ 1-Ohm.Max. High efficiency, class d design produces maximum power with minimal strain on the vehicle's electrical system while delivering rich, full bass to any system.
More information #ad
Featuring rca pass-thru outputs, real time output and power supply thermal sensing, 4 gauge power/ground connectors, 12dB/octave Butterworth crossover, infrasonic filter, and MOSFET power supply. Famous rockford fosgate build quality with a full 1-year warranty when purchased from an authorized Rockford Fosgate reseller. Delivering more bass where you want it most with on-board Punch EQ with +18dB boost @ 45Hz and fine tune the output from the driver’s seat with the included Remote Bass Level Control.
Brand | Rockford Fosgate #ad |
Manufacturer | Rockford Fosgate #ad |
Height | 4 Inches |
Length | 13.8 Inches |
Weight | 7.12 Pounds |
Width | 9.3 Inches |
Part Number | R1200-1D |
Model | R1200-1D |
More information #ad